Question about 2003 GMC Yukon XL

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Blower motor runs with the key off - 2003 GMC Yukon XL

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Does it have auto climate control? If yes replace the blower control module.

Posted on Oct 07, 2010

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wracefans24
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SOURCE: blower motor runs even when vehicle is turned off

you need to check the blower motor resistor.

Posted on Jan 21, 2010

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